I like Draw.io for UML but I recently found it easier to do a sequence diagram showing a Stripe integration with actors, activations and notes in a few lines of

I like Draw.io for UML but I recently found it easier to do a sequence diagram showing a Stripe integration with actors, activations and notes in a few lines of Mermaid markdown on a GitHub readme: https://github.com/hbcondo/revenut-web#-workflow https://github.com/hbcondo/revenut-web#-workflow But that diagram just renders as code via GitHub Pages: https://revenut.com https://revenut.com